# harness/workflow.yaml — single source of workflow truth (spec F2, §5.3)
# phase.py, il gate e la skill leggono tutti da qui. Nessuna costante duplicata.
# Editare questo file per cambiare il workflow (aggiungere/riordinare/fondere/skip fasi).

schema_version: 1

# `emits` elenca i decision type sostanziali prodotti da ciascuna fase: e' la fonte
# data-driven di decision_min_phase (la fase minima in cui un tipo e' ammesso),
# usata da require_phase_or_exit per rifiutare decisioni fuori fase. I tipi meta
# cross-fase (phase_approved/auto_approved/reopened/skipped, decision_retracted)
# non vanno elencati: restano ammessi da qualunque fase.
phases:
  - id: F1
    name: chiarimento
    advance: kind:phase
    prerequisites: []
    artifacts_out: []
    emits: [concept_clarified, ambiguity_open]
  - id: F2
    name: memoria
    advance: auto_if_empty
    prerequisites: []
    artifacts_out: []
    emits: [memory_rejected]
  - id: F3
    name: riscrittura
    advance: kind:phase
    prerequisites:
      - decision_exists: question_rewritten
    artifacts_out: [question.md]
    emits: [question_rewritten]
  - id: F4
    name: schema_linking
    advance: reviewer_decide
    prerequisites: []
    artifacts_out: [schema_linking.json]
    emits: [table_promoted, table_excluded, column_corrected, join_modified,
            evidence_accepted, evidence_rejected, value_grounded,
            concept_formula_approved, concept_formula_rejected]
  - id: F5
    name: sintesi
    advance: kind:phase
    prerequisites:
      - file_validates: [schema_linking.json, SchemaLinking]
    artifacts_out: []
    emits: []
  - id: F6
    name: cte
    advance: auto_if_empty_or_skipped
    prerequisites:
      - any:
          - decision_subject_exists: [phase_skipped, "phase:6"]
          - all_ctes_approved: true
    artifacts_out: [cte_plan.json, ctes/, cte_tests.json]
    emits: [cte_approved, cte_corrected, cte_rejected]
  - id: F7
    name: sql_finale
    advance: kind:phase
    prerequisites:
      - decision_exists: sql_approved
    artifacts_out: [sql_final.sql]
    emits: [sql_revised, sql_approved, sql_rejected]
  - id: F8
    name: datamart
    advance: reviewer_decide
    prerequisites:
      - any:
          - decision_exists: datamart_requested
          - decision_exists: datamart_declined
    artifacts_out: []
    emits: [datamart_requested, datamart_declined]

decision_min_phase: auto
max_phase: auto